一下子又跑回去了1.3.1了，不过应该指的是CommonC++2的版本号吧。更新的内容包括：Changes:New features include serialization of pairs and a run-list non-blocking callback semaphore-like operation class. Fixes were made for demo tcpservice, for TTYStream underflow, for missing overlap on strlcpy/strlcat, a two level /etc check, and for a security problem. As a security measure, keydata config file paths can no longer be "relocated" through environment manipulation. Config files must be owned by root or match the process UID. Virtuals no longer have inline defs. The exception notice was changed to match GNU libstdc++ runtime exception. A named assoc misc base class was added.